package com.four.bergain.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.four.bergain.entity.BargainPeople;
import com.guli.common.utils.R;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author gs
 * @since 2021-12-19
 */
public interface IBargainPeopleService extends IService<BargainPeople> {

    /**
     * 添加谁帮谁砍价
     * @param uid
     * @param baId
     * @param userId
     * @return
     */
    R savePeople(Integer uid, Integer baId, Integer userId);
}
